[HBASE-15206] Flakey testSplitDaughtersNotInMeta test

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.2.0, 1.3.0, 1.1.4, 2.0.0
• Component/s: test
• Hadoop Flags: Reviewed
• Assignee: Hua Xiang
• Reporter: Hua Xiang
• Created: 02/Feb/16 19:30
• Updated: 07/May/19 16:08
• Resolved: 03/Feb/16 01:04

Description

Run into the following failure with hbase 1.0.0.

Stacktrace
java.lang.AssertionError: null
at org.junit.Assert.fail(Assert.java:86)
at org.junit.Assert.assertTrue(Assert.java:41)
at org.junit.Assert.assertNotNull(Assert.java:712)
at org.junit.Assert.assertNotNull(Assert.java:722)
at org.apache.hadoop.hbase.util.TestHBaseFsck.testSplitDaughtersNotInMeta(TestHBaseFsck.java:1723)

From the log, the ntp issue caused clock skew and it woke up CatalogJanitor earlier. The CatalogJanitor cleaned up the parent region. It could happen with master branch as well. The fix is to disable CatalogJanitor to make sure this will not happen.